The kiln is unknown, and it's also unclear if they are Western-style dishes. However, it's a set of one large plate and five medium plates. Although they are unused, there are several spots where the color has come off on the back of one of the medium plates (Image 7). Sizes: Large plate (1): Diameter approx. 24.3 cm, Height approx. 2.8 cm Medium plates (5): Diameter approx. 16 cm, Height approx. 2 cm